LIEBHERR 112 915792414 PCB CARD

What is this LIEBHERR 112 915792414 PCB Card?

The LIEBHERR 112 915792414 PCB Card is a critical component of the electronic system of many LIEBHERR refrigerators and freezers. The PCB card is essentially the brain of the refrigerator, directing the flow of electrical signals to components such as the compressor, fan, and sensors. Through this control of the elements, the PCB guarantees that the appliance keeps at the set temperature without overheating or overusing energy.

Key Features of the LIEBHERR 112 915792414 PCB Card

Temperature Control: The PCB card controls the refrigerator’s internal temperature by sending signals to the thermostat and compressor. It ensures that food is kept at a safe, consistent temperature.

Defrost Function: The card also controls the defrost cycle in frost-free refrigerators. It checks the accumulation of frost and sends commands to the heater to prevent ice formation.

Energy Efficiency: By controlling the compressor and fans, the PCB ensures that there is an adequate use of power for the refrigeration of food. Thus energy efficiency is improved.

Diagnostic Capability: Most of LIEBHERR high-performance electronic control refrigerators equipped with diagnostic tools, to enable technicians to diagnose its status through the PCB card. If anything goes wrong the card often gives an error code that can help one in the process of rectification.

How to Install the LIEBHERR 112 915792414 PCB Card

Replacing or putting in the LIEBHERR 112 915792414 PCB Card is not rocket science, but it does require extra precautions and care since electric works can be hazardous. Follow these general steps in putting in this PCB card.

Power Off the Refrigerator: Always ensure the appliance is unplugged before working with electrical components to avoid the risk of shock or short circuits.

Locate the Existing PCB Card: The PCB card is usually located behind the control panel of your refrigerator or at the back side of the appliance. Open the covers or panels using a screwdriver to access the area.

Remove the Wires: Take care in removing any wire that is connected to the old PCB. Take a picture or note the connections for easy reconnection of the new card.

Take away the Old PCB Card: Unscrew or unclip the old PCB from the housing. Do note that the card is made up of very fragile elements and hence you should hold it carefully.

Install New PCB Card: Install a new LIEBHERR 112 915792414 PCB Card to the housing properly and secure it. Rewire to proper terminals through your notes or photo from before.

Test the Refrigerator: After installation of the card and reconnection of all the wires, the refrigerator is put back on. Test whether it is working by checking whether the cooling system is functioning correctly and whether the temperature settings are working as intended.

When to Replace the LIEBHERR 112 915792414 PCB Card

If your refrigerator is showing constant issues, or if the card is physically damaged, such as visible burns or damage, then the LIEBHERR 112 915792414 PCB Card should be replaced. It is recommended to replace the card if troubleshooting doesn’t solve the problem or if error codes indicate an internal PCB malfunction. Consult a professional technician if you are unsure about the process or diagnosis.